Igcse Model Questions Vol1 2020 Physics Question 1
Practice objective / multiple choice question 1 from the 2020 Igcse Model Questions Vol1 Physics examination.
A block of mass \(5.0\) kg rests on a rough inclined plane that makes an angle of \(30^{\circ}\) with the horizontal. It is pulled up the plane by a horizontal force of magnitude \(F\). The coefficient of kinetic friction between the block and the plane is \(\mu = 0.20\). The block moves up the plane with constant speed. Determine the magnitude of the horizontal force \(F\) (in newtons) required to keep the block moving at constant speed.
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About This Question
This is Igcse Model Questions Vol1 2020 Physics Question 1. It is one of the objective questions from the 2020 Igcse Model Questions Vol1 Physics examination.
Difficulty level: Medium .
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